| Life history strategy and human cooperation in economic games J Wu, D Balliet, JM Tybur, S Arai, PAM Van Lange, T Yamagishi Evolution and Human Behavior 38 (4), 496-505, 2017 | 60 | 2017 |
| Why the wide face? Androgen receptor gene polymorphism does not predict men’s facial width-to-height ratio AB Eisenbruch, AW Lukaszewski, ZL Simmons, S Arai, JR Roney Adaptive Human Behavior and Physiology 4, 138-151, 2018 | 30 | 2018 |
| Testosterone promotes either dominance or submissiveness in the Ultimatum Game depending on players’ social rank Y Inoue, T Takahashi, RP Burriss, S Arai, T Hasegawa, T Yamagishi, ... Scientific reports 7 (1), 5335, 2017 | 27 | 2017 |
| Cross-cultural variation in cooperation: A meta-analysis. G Spadaro, C Graf, S Jin, S Arai, Y Inoue, E Lieberman, MI Rinderu, ... Journal of Personality and Social Psychology 123 (5), 1024, 2022 | 26 | 2022 |
| Motivations to reciprocate cooperation and punish defection are calibrated by estimates of how easily others can switch partners S Arai, J Tooby, L Cosmides Plos one 17 (4), e0267153, 2022 | 8 | 2022 |
| Why punish cheaters? Those who withdraw cooperation enjoy better reputations than punishers, but both are viewed as difficult to exploit S Arai, J Tooby, L Cosmides Evolution and Human Behavior 44 (1), 50-59, 2023 | 6 | 2023 |
| Salivary oxytocin has nonlinear relationships with trust and reciprocity S Arai, M Watabe, K Kanari, Q Shou, F Krueger, H Takagishi Games 14 (1), 17, 2023 | 1 | 2023 |
| Group as a biological market: Eliminating reputation concern decreases ingroup-favouring cooperation and punishment S Arai, J Tooby, L Cosmides PsyArXiv, 2023 | | 2023 |
| Author Correction: Testosterone promotes either dominance or submissiveness in the Ultimatum Game depending on players’ social rank Y Inoue, T Takahashi, RP Burriss, S Arai, T Hasegawa, T Yamagishi, ... Scientific Reports 13, 2023 | | 2023 |
| Adaptations for Reputation 1 S Arai, L Cosmides, J Tooby OSF, 2019 | | 2019 |
| Willingness to Share with You Matters: Why Generosity is Attractive in Partner Choice S Arai University of California, Santa Barbara, 2017 | | 2017 |
